I would definitely recommend to add a 20% buffer for people who are new to the team. Once you have been around the block, you get an extra 20% boost simply beca

I would definitely recommend to add a 20% buffer for people who are new to the team. Once you have been around the block, you get an extra 20% boost simply because you know people, and the culture and start figuring out ways on how to hack the system to get your work done